by Serena Gordon
health reporter
Rapid Fat Loss Diet Plan - Low-Fat Diet Could Help Against Breast Cancer
Wednesday, (Healthday News) - Health experts have long nullified the benefits of a low-fat diet to prevent heart disease, but now a large study suggests that it can do the same against Breast cancer.
The researchers found that eating low fat foods reduced the risk of dying of breast cancer by 21%. In addition, women in low-fat diets also cut the risk of dying from any cause by 15%.
"This is the only study that provides evidence of randomized controlled test that a dietary intervention can reduce the risk of death of breast cancer," said the author of the study Dr. Rowan Chlebowski. He is from the Biomedical Research Institute of Los Angeles at Harbor-Ucla Medical Center in Torrance, California.
Long time suspected of being a factor in cancer. Obesity has been associated with 12 different types of cancers, including postmenopausal breast cancer, according to the American Institute for Cancer Research. And a diet full of healthy foods such as vegetables, fruits, whole grains and legumes to help protect against cancer.
Chlebowski noted that previous studies have shown a greater incidence of cancer in countries where people tend to eat more fat.
The last study analyzed the effect that a low fat diet can have on the incidence of breast cancer and death.
Almost 49,000 postmenopausal women of 40 centers in the United States were included in the study. Women were among the ages of 50 and 79 and had no history of previous breast cancer. Eighty percent of women were white, Chlebowski said he matched the population when the study began.
Between 1993 and 1998, women were randomly assigned to one of two food groups. A group was assigned to a normal diet. This diet had about 32% of its calories of fat. The low fat group had a target of 20% or less of fat calories.
Chlebowski said that the low-fat diet was close to content for dietary approaches to prevent diet of hypertension (DASH). This emphasizes eating vegetables, fruits, vegetables and whole grains, avoiding high-fat meats and dairy products, according to the National Heart, Lung and U.S Blood Institute ..
The low fat group has lost a modest amount of weight. Chlebowski said there was about a difference of 3% in weight between groups. He said researchers factor the difference in weight in their calculations and this weight alone did not affect the risk of death.
Women in the low-fat group adhered to diet for about 8.5 years, and both groups were followed by an average of almost 20 years.
Women in the low-fat group could not reach the target of 20% - or less for fat, but administered about 25%, according to the researchers. And they have increased their ingestion of fruits, vegetables and grains.
"Diet was more moderate than originally planned. But we have seen a 25% diet to 27% fat is largely reachable," Chlebowski said.
He said that researchers do not know if any individual diet components were more important than others, but expect more to deepen studies.
Meanwhile, ChleBowski said he thinks the message must be a dietary moderation instead of looking for any group of specific food or food. He said that women in the group of low-fat studies have reduced their general calories, changed their cooking methods and reduced their portions of meat and dairy products.
The conclusions must be presented at the Annual Meeting of the American Clinical Oncology Society (ASCO) in Chicago, from May 31 to June 4. The findings presented in meetings are typically seen as preliminary ones until they have been published in a -Iviewed Journal.Breast cancer specialist ASCO Dr. Lidia Schapira, from Stanford University, noted that this study shows "what we put on the dish matters. It's worth training and pushing patients to put more fruits and vegetables . on your plates. "
dr. Monica Bertagnolli, president of Asco, said these discoveries were "really, very impressive."
She noticed: "This was not an incredibly restrictive diet. People were able to adhere to very well."
.And however, the incidence of breast cancer decreased by 8% in women in low-fat diets.
"They were receiving less breast cancers, and even when they got breast cancer, the mortality rate was reduced," said Bertagnolli.
